Package: ChangeBufferTypeJ2DOp

ChangeBufferTypeJ2DOp

name	instruction	branch	complexity	line	method
ChangeBufferTypeJ2DOp()	M: 3 C: 0 0%	M: 0 C: 0 100%	M: 1 C: 0 0%	M: 1 C: 0 0%	M: 1 C: 0 0%
execute(ChangeBufferTypeOp, EditableImage, BufferedImage)	M: 32 C: 0 0%	M: 2 C: 0 0%	M: 2 C: 0 0%	M: 9 C: 0 0%	M: 1 C: 0 0%

Coverage

1: /*
2: * *********************************************************************************************************************
3: *
4: * Mistral: open source imaging engine
5: * http://tidalwave.it/projects/mistral
6: *
7: * Copyright (C) 2003 - 2023 by Tidalwave s.a.s. (http://tidalwave.it)
8: *
9: * *********************************************************************************************************************
10: *
11: * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
12: * the License. You may obtain a copy of the License at
13: *
14: * http://www.apache.org/licenses/LICENSE-2.0
15: *
16: * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
17: * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
18: * specific language governing permissions and limitations under the License.
19: *
20: * *********************************************************************************************************************
21: *
22: * git clone https://bitbucket.org/tidalwave/mistral-src
23: * git clone https://github.com/tidalwave-it/mistral-src
24: *
25: * *********************************************************************************************************************
26: */
27: package it.tidalwave.image.java2d;
28:
29: import java.awt.Graphics;
30: import java.awt.image.BufferedImage;
31: import it.tidalwave.image.EditableImage;
32: import it.tidalwave.image.op.ChangeBufferTypeOp;
33: import it.tidalwave.image.op.OperationImplementation;
34:
35: /***********************************************************************************************************************
36: *
37: * @author Fabrizio Giudici
38: *
39: **********************************************************************************************************************/
40: public class ChangeBufferTypeJ2DOp extends OperationImplementation<ChangeBufferTypeOp, BufferedImage>
41: {
42: @Override
43: protected BufferedImage execute (final ChangeBufferTypeOp operation,
44: final EditableImage image,
45: final BufferedImage bufferedImage)
46: {
47: final var width = bufferedImage.getWidth();
48: final var height = bufferedImage.getHeight();
49: final var result = new BufferedImage(width, height, operation.getBufferType());
50: Graphics g = null;
51:
52: try
53: {
54: g = result.createGraphics();
55: g.drawImage(bufferedImage, 0, 0, null);
56: }
57: finally
58: {
59:• if (g != null)
60: {
61: g.dispose();
62: }
63: }
64:
65: return result;
66: }
67: }